| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Elektrizitätswerk Ursern | 🇨🇭Switzerland | Activa | 17/8/2018 – presente |
| Cargo | Drahtseilgenossenschaft Schattenhalb | 🇨🇭Switzerland | Activa | 29/5/2018 – presente |
| Cargo | green4living gmbh | 🇨🇭Switzerland | Activa | 28/4/2016 – presente |
| Cargo | Schütz Telecom AG | 🇨🇭Switzerland | Activa | 8/7/2021 – presente |
11/9/2024
appointed
29/5/2018
appointed